Though mail order sales are closed, Hamvention tickets at the advance price of $22 are still available on line and locally. Online orders on the website will continue until May 17 at 6 p.m. Eastern time. Online orders after May 10 will be held at Will Call. Thursday May 18 from 11 a.m. to 5 p.m. will be the last day of advance ticket sales and start of Will Call pickup at the Hamvention pedestrian entrance ticket booth. Will Call tickets available through Sunday May 21 during Ticket Booth Hours shown below. Friday May 19 7:30 a.m. to 6 p.m. Saturday May 20 7:30 a.m. to 5 p.m. Sunday May 21 8 a.m. to 1 p.m. Advance tickets are available at the Greene County Fairground and Expo Center Office Monday through Friday from 9 a.m. to 12:30 p.m. through May 17. Tickets are also on sale at local vendors: Debco Electronics & Computers Inc, Cincinnati, OH Mendelson’s Liquidation Outlet, Dayton, OH Midwest Surplus, Fairborn, OH R&L Electronics, Hamilton, OH Universal Radio, Columbus, OH Tickets will be available at the advanced price until Thursday May 18 unless the vendor sells out or leaves for Hamvention®.